| Business | Phone |
| Bernard D Houllion Pro Srvyr 625 Church St, Indiana 15701 | (724) 349-6910 |
| Botsford Surveying 255 Airport Rd, Indiana 15701 | (724) 349-5659 |
| Lantzy Surveying 116 View St, Indiana 15701 | (724) 463-2144 |
| Parker Surveying 730 Church St, Indiana 15701 | (724) 349-2544 |